Question

4277271617152+627159117152-725281611+538242716÷535282+62528-725416186+66272691×6 7368363827383837373​

Answer 1

Step-by-step explanation:

Correct option is

D

x=

11

−68

Wehave,

7

x−4

−x=

3

5−x

+1

⟹

7

x−4−7x

=

3

5−x+3

[TakingLCMonLHSandRHS]

⟹

7

−6x−4

=

3

8−x

⟹3(−6x−4)=7(8−x)[Bycross−multiplication]

⟹−18x−12=56−7x

⟹−18x+7x=56+12[Transposing−7xtoLHSand−12toRHS]

⟹−11x=68

Answer 2

Step-by-step explanation:

4277271617152+627159117152-725281611+538242716÷535282+62528-725416186+66272691×6 7368363827383837373=0